SHIPPED FREE!!!! Kobra 100-200 and 150 is the most advanced shredder line ever conceived to keep personal documents secret. Kobra 100-200 and 150 is the end result of an intensive and unique design project. powerfull, reliable and fully automatic. These shredders carry the latest developments both in mechanical and electronic. An automatic cut-off system stops the machine in case of overload preserving gears and mechanical components from mis-use. Kobra 100 line is suitable for intermittent shredding operations while Kobra 150 line is equipped with a low noise motor which delivers the best performances with a whisper noise and it is suitable for more intensive shredding jobs.